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41 Commits

Author SHA1 Message Date
greed-island b082876c9b
Update mem.c 
rt_realloc may cause <lfree> change, if we don't change <lfree> timely, it may cause memory leakage
 2020-03-27 18:57:29 +08:00
Bernard Xiong 7383269905 [Kernel] Code cleanup for compiling warning. 2019-02-12 14:33:45 +08:00
Bernard Xiong 484afe9d2c [Kernel] Add 64bit CPU support. 2018-10-26 06:35:42 +08:00
armink cc0f5ca1cd [kernel][mem] Improve some ISR check range. 2018-10-23 16:03:17 +08:00
Bernard Xiong ff08faf605 [Kernel] Adjust the copyright information 2018-09-25 11:06:07 +08:00
Bernard Xiong 41f7f2c284 [Kernel] Update to Apache License v2.0 
Update license for RT-Thread kernel.
 2018-09-14 22:37:43 +08:00
emlslxl 2340408e3c fix code style 2018-02-24 16:10:44 +08:00
Bernard Xiong 5326bd55a5 [Kernel] Add memory trace for small memory management 2017-12-22 14:36:35 +08:00
emlslxl e521decf2e 根据documentation/coding_style_cn.txt约定 对内核src和include目录下的文件代码进行格式化 2017-09-15 11:02:24 +08:00
armink a7e7b3dc02 [Kernel] Fix rt_realloc issue when new size is 0. 2017-08-14 16:09:54 +08:00
dogandog 3e249d2169 Correct comments about doxygen format 
chang /*@{*/ to /**@{*/ and /*@}*/ to /**@}*/
 2016-08-19 10:11:38 +08:00
Bernard Xiong 730592df19 [Kernel] mark the free mem block with HEAP_MAGIC. 2015-09-24 21:07:54 +08:00
bernard b23de95ff4 [Kernel] comments clean up. 2014-09-11 12:51:52 +08:00
Bernard Xiong 79392bb082 Embedded GPLv2 license. 2013-06-24 17:06:09 +08:00
bernard.xiong@gmail.com 975610477e Add RT_USING_MEMHEAP_AS_HEAP feature: system can use "heap" memheap as system default memory heap. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2554 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-29 12:29:03 +00:00
dzzxzz@gmail.com 07ea5e8fec fixed coding style in src/mem.c 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2523 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-25 08:27:29 +00:00
dzzxzz@gmail.com 0e40d55d9f fixed the coding style of RT_DEBUG_LOG 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2500 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-20 07:25:19 +00:00
qiuyiuestc@gmail.com a73abdccf5 split export symbols from rtm.c to each file 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2263 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-08-27 01:21:57 +00:00
dzzxzz 12b5e56f46 unify the coding style of kernel 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1998 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-03-17 06:43:49 +00:00
dzzxzz c0f80bdf9a cleanup kernel code 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1715 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-21 03:56:42 +00:00
bernard.xiong 9fce2db27e fixed the scheduling issue in rt_thread_startup; changed the end of line to UNIX style. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1703 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-08 02:17:18 +00:00
bernard.xiong@gmail.com de50381baa because the sethook operation is invoked only in system initialization, the interrupt protect is removed. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1504 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-06-15 00:12:40 +00:00
bernard.xiong@gmail.com ee68988518 change the RT_DEBUG_NOT_REENT to RT_DEBUG_NOT_IN_INTERRUPT. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1503 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-06-14 23:59:42 +00:00
mbbill@gmail.com 864bd11802 Add reentrance check. Put kernel debug switch together. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1494 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-06-12 10:01:48 +00:00
bernard.xiong 96c53b4957 fix the magic issue in allocated memory block. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1344 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-03-24 06:09:58 +00:00
bernard.xiong@gmail.com 64cf67f39a fix new introduced issue: RT_ASSERT(mem->magic != HEAP_MAGIC); 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1341 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-03-23 12:52:31 +00:00
bernard.xiong 8dbcab1c4a update more debug information. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1338 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-03-21 07:40:09 +00:00
bernard.xiong@gmail.com 7a80d831c9 update doxygen comments. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1132 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-11-29 00:04:55 +00:00
bernard.xiong 9e324032b6 fix rt_realloc issue when realloc a NULL pointer. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1010 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-10-14 09:38:03 +00:00
bernard.xiong 0a64bac9d9 apply kuronca patch for heap initialization check. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@811 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-07-22 02:54:19 +00:00
bernard.xiong 214e44c3f9 fix down alignment issue; fix the maximal number of rt_scheduler_lock_nest issue; fix rt_tick_from_millisecond issue. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@790 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-07-13 07:36:37 +00:00
bernard.xiong 17e528db4f fix memory check in rt_realloc function 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@763 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-06-09 06:43:14 +00:00
kyle.hu.gz 9ac8c55353 Fixed a memory corruption issue in rt_realloc(). 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@495 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-03-16 19:51:36 +00:00
bernard.xiong e79dec8f0a RT_MEM_STATS is used for most condition. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@268 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-12-31 13:33:59 +00:00
mbbill 54de5a60ba FIX: Removed RT_MEM_DEBUG definition, it should be defined in rtconfig.h . Forgot to remove ? 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@264 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-12-30 16:17:04 +00:00
bernard.xiong 51e2d91378 add license and copyright info 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@226 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-12-25 12:18:53 +00:00
bernard.xiong 6db90b15af fix the cortex-m3 context switch bug when interrupt preempts pendsv exception; add RT_LWIP_ETH_PAD_SIZE option; fix device activate flag set issue in init function. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@193 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-12-06 23:50:17 +00:00
bernard.xiong 2ea6844081 add rt_memory_info function in kernel; cleanup code in dfs_posix.c; add Chinese Font(file cached) support in RTGUI; 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@166 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-11-15 14:47:26 +00:00
bernard.xiong bd11f44ab4 fix the memory statistic issue in rt_realloc function. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@53 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-09-28 07:06:29 +00:00
bernard.xiong 74f893fc2e fix memory re-allocation issue 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@15 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-08-03 14:00:27 +00:00
bernard.xiong bda4730a94 import RT-Thread RTOS 0.3.x to Google SVN 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-07-02 22:48:23 +00:00